# SIMO vs Sololearn

The clearest difference is price: Sololearn at Free against SIMO's $4.99. Sololearn also leads on rating (4.8 vs 4.2) and ratings volume (82K vs 55). SIMO's advantage is in-app purchases (none vs 14) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Sololearn is free to download; SIMO costs $4.99 up front. Sololearn sells 12 in-app purchases, starting at $6.99 per month. SIMO asks for nothing beyond the download.

Sololearn holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Sololearn has 82K ratings behind it against 55, so its average is the more settled of the two. Written reviews point the same way: 58% of SIMO's written reviews are positive against 70% of Sololearn's.

SIMO ships an update every 3 weeks, Sololearn every 2 weeks. The most recent releases landed on August 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | SIMO | Sololearn |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.2 (55 ratings)](https://appshunter.io/ios/app/simo-matlab-programming-app/id932694386/reviews) | **[4.8 (82K ratings)](https://appshunter.io/ios/app/sololearn-learn-to-code/id1210079064/reviews)** |
| Number of ratings | 55 | **82K** |
| Positive reviews | 58.1% of reviews | **70.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 61 MB | 130 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Numerical Co.](https://appshunter.io/developer/1128647431) | [Sololearn Inc](https://appshunter.io/developer/933957049) |

## What reviewers say

### SIMO

[App page](https://appshunter.io/ios/app/simo-matlab-programming-app/id932694386)

This app provides a MATLAB development environment for iOS devices, allowing users to create, edit, and run MATLAB code locally. It's designed for beginners and students learning MATLAB basics, offering essential syntax and functions without requiring an internet connection.

**Highlights:** MATLAB interpreter for beginners, Create, edit, and run MATLAB code, 100% on-device computation, Offline functionality, Real-time plot rendering, Command console with syntax highlighting, File manager with iCloud sync

**Features:** macOS Compatibility

**In-app purchases:** none


### Sololearn

[App page](https://appshunter.io/ios/app/sololearn-learn-to-code/id1210079064)

Learn programming languages like Python, Java, and C# through interactive lessons and hands-on practice. This app offers bite-sized courses, coding challenges, and AI-powered support to help you build practical coding skills on the go. Join millions of learners worldwide advancing their careers and creating real-world solutions.

**Highlights:** Interactive coding lessons, Hands-on coding exercises, AI-powered coding support, Mobile code editor, Community support, Personalized learning paths

**Features:** Family Sharing, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sololearn PRO Monthly | $6.99 | per month |
| SoloLearn PRO Monthly | $6.99 | per month |
| Sololearn PRO Monthly | $12.99 | per month |
| SoloLearn PRO Annual | $47.99 | per year |
| PRO Annual (14 days trial) | $47.99 | per year |
| SoloLearn PRO Annual | $59.99 | per year |
| Sololearn PRO Annual | $69.99 | per year |
| SoloLearn PRO Annual | $69.99 | per year |
| Sololearn PRO Annual | $79.99 | per year |
| Sololearn PRO Annual | $79.99 | per year |
| Full access to AI courses | $97.99 | per year |
| Sololearn MAX | $119.99 | per year |

**What reviewers like**

- 👍 Fun and engaging
- 🚀 Helps get an understanding of code
- 🚀 Easy to learn and use
- 👍 Great for beginners
- 👍 Awesome learning app

**What reviewers complain about**

- 🐛 Outdated terms and lack of intelligence in verifying answers
- 🐛 Issues with the app crashing or not loading properly
- 💰 Expensive subscription, especially compared to other options
- 💰 Free version is very limited
- 🔒 Difficult to cancel subscription

**Reported bugs**

- Incorrect test answers even when the code is correct
- Inability to enter certain characters or syntax correctly
- Lessons not saving progress properly
- Landscape mode not supported on tablets
- Frequent crashes or freezes

**Requested features**

- Add more advanced courses and content
- Improve code editor and IDE functionality
- Implement better explanations and feedback for incorrect answers
- Add more programming languages like Lua
- Improve search and navigation within the app


## Frequently asked questions

### Is SIMO free?

SIMO costs $4.99, with no in-app purchases.

### Is Sololearn free?

Sololearn is free to download, with in-app purchases available.

### Which has better reviews, SIMO or Sololearn?

Sololearn is rated higher. SIMO averages 4.2 out of 5 from 55 ratings, while Sololearn averages 4.8 from 82K ratings.

### Do SIMO or Sololearn have ads?

Sololearn shows ads; SIMO does not.

### Which is updated more often, SIMO or Sololearn?

SIMO ships an update every 3 weeks, and Sololearn every 2 weeks. Most recently, SIMO was updated on August 17, 2026 and Sololearn on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*